body{
    font-family: '微软雅黑';
    height: 2500px;
}
.bor{
    border: 1px solid #555555
}
.container{
    font-size: 15px;
}
.shu{
    border-radius: 5px 0px 0px 5px 
}
.sou{
    border-radius: 0px 5px 5px 0px 
}
.ma-au{
    text-align: center;
    padding-top: 100px;
      color: rgba(0,0,0,0.7)
}
.ma-au p{
    font-size: 14px;
    margin: 0px;
    margin-top: 15px;
}
.ma-au h1{
    font-size: 35px;
}
.ju{
    margin: auto;
    width: 290px;
    margin-top: 20px;
  
}
.ju a{
    color:#43C9FB;
    font-size: 35px;
    line-height: 35px;
    padding-left: 0px;
    outline: none;
}
.ju a:hover{
    color: #43C9FB;
    outline: none;
}
.dian{
    width: 80px;
    display: block;
    margin: auto;
    line-height: 20px;
    margin-top: 5px;
}
.dian div{
    width: 13px;
    height: 13px;
    border: 1px solid #121212;
    border-radius: 50%;
    display: inline-block;
    margin-left: 5px;
}
.dian .di1{
    width: 14px;
    height: 14px;;
    background: rgba(0,0,0,0.2)
}
.dian div a{
    display: block;
    width: 15px;
    height: 15px;
}
.bei{
    height: 100%;
    width: 100%;
    text-align: center;
    padding-top: 20px;
    border-bottom: 1px solid rgba(0,0,0,0.2)
}
.bei img{
    width: 100%;
}
.ji{
    background: url(../images/introduce.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    width: 100%;
    height: 400px;
    text-align: right;
    padding-top: 20px;
    margin-top: 150px;
}
header{
    border-bottom: 1px solid rgba(0,0,0,0.15)
}
.chan h3{
    text-align: center;
    padding-top: 40px;
    margin-bottom: 40px;
}
.chan .col-md-3 p{
    font-size: 18px;
    margin-bottom: 10px;
    margin-top: 5px;
}
.chan .col-md-3 span{
    font-size: 14px;
    
}
.chan{
   background:  #F5F5F5;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    text-align: center;
}
.san h2{
    padding-top: 30px;
    font-size: 35px;
    color: #00ADEE;
}
.san .container>p{
    font-size: 17px;
    margin-bottom: 10px;
}
.san .yi{
    margin-bottom: 35px;
}
.san .yi .k{
    border: 1px solid #434546
}
.san .yi .k div{ 
    background: -webkit-linear-gradient(left,#03a1dc,#00d1f0);
    text-align: center;
    font-size: 25px;
    line-height: 50px;
    margin-bottom: 30px;
}
.san .yi{
    text-align: center;
}
.san .yi p{
    width: 80%;
    margin:auto;
    margin-top: 40px;
    font-size: 20px;
    margin-bottom: 50px;
}
.san h3{
    text-align: center;
    font-size: 40px;
}
.san .er{
    text-align: left;
    list-style: none;
}
.san .er li{
    color: #43C9FB;
    margin-bottom: 10px;
    font-size: 18px;
}
.san .er p{
    font-size: 14px;
}
.san{
    border-bottom: 1px solid rgba(0,0,0,0.1);
}
footer p{
    margin: 0px;
}
footer .col-md-5,footer .col-md-7{
    margin-top: 20px;
    list-style: none;
    margin-bottom: 30px;
}
footer li a{
    font-size: 14px;
    color: #897D6B;
}
.aa{
    height: 280px;
}
@media (max-width:700px){
    
    .ji{
        margin-top: 40px;
        text-align: center;
        background-position: bottom;
    }
    .aa{
        padding-top: 20px;
        height:300px;
    }
}
.k div {
    color: white;
}
.carousel-indicators li{
    height: 0px;
    width: 20px;
    background: #555;
    border-radius: 50%;

    
}